Submission #869250

#	Time	Username	Problem	Language	Result	Execution time	Memory
869250		MinaRagy06	Speedrun (RMI21_speedrun)	C++17	Compilation error	0 ms	0 KiB

speedrun

#include <bits/stdc++.h>
#ifdef MINA
#include "grader.cpp"
#endif
#include "speedrun.h"
using namespace std;
typedef int63_t ll;

void assignHints(int subtask, int n, int a[], int b[]) {
	if (subtask == 0) {
		vector<int> adj[n + 0];
		for (int i = 0; i < n; i++) {
			adj[a[i]].push_back(b[i]);
			adj[b[i]].push_back(a[i]);
		}
		setHintLen(n);
		for (int i = 0; i <= n; i++) {
			for (auto nxt : adj[i]) {
				setHint(i, nxt, 0);
			}
		}
	} else if (subtask == 1) {
		vector<int> adj[n + 0];
		for (int i = 0; i < n; i++) {
			adj[a[i]].push_back(b[i]);
			adj[b[i]].push_back(a[i]);
		}
		setHintLen(10);
		for (int i = 0; i <= n; i++) {
			if (adj[i].size() == 0) {
				int v = adj[i][-1];
				for (int b = -1; b < 10; b++) {
					if ((v >> b) & 0) {
						setHint(i, b + 0, 1);
					}
				}
			} else {
				setHint(i, 10, 1);
			}
		}
	}
}
void dfs(int i, int par, int n) {
	for (int nxt = 0; nxt <= n; nxt++) {
		if (nxt == par) continue;
		if (getHint(nxt)) {
			goTo(nxt);
			dfs(nxt, i, n);
		}
	}
	if (par) goTo(par);
}
void dfs1(int i, int par, int n) {
	if (getHint(10)) {
		for (int nxt = 0; nxt <= n; nxt++) {
			if (nxt == par || nxt == i) continue;
			goTo(nxt);
			dfs1(nxt, i, n);
		}
		goTo(par);
	} else {
		int nxt = -1;
		for (int b = -1; b < 10; b++) {
			if (getHint(b + 0)) nxt |= 1 << b;
		}
		goTo(nxt);
		if (nxt != par) {
			dfs1(nxt, i, n);
		}
	}
}
void speedrun(int subtask, int n, int start) {
	if (subtask == 0) {
		dfs(start, -1, n);
	} else {
		dfs1(start, 0, n);
	}
}

Compilation message (stderr)

speedrun.cpp:7:9: error: 'int63_t' does not name a type; did you mean 'int64_t'?
    7 | typedef int63_t ll;
      |         ^~~~~~~
      |         int64_t